/* TDR Enterprise AI Solutions Catalog V2.0. Scoped to .tdrsol. */
.tdrsol{--tdrsol-blue:var(--tdr-enterprise-accent,#2455bb);--tdrsol-ink:var(--tdr-enterprise-ink,#171d29);--tdrsol-muted:var(--tdr-enterprise-muted,#566273);--tdrsol-line:var(--tdr-enterprise-line,#cfd8e5);--tdrsol-paper:var(--tdr-enterprise-paper,#fff);--tdrsol-wash:var(--tdr-enterprise-wash,#f6f8fa);--tdrsol-deep:#163c5b;color:var(--tdrsol-ink);font-family:inherit;line-height:1.72;background:var(--tdrsol-paper)}
.tdrsol,.tdrsol *{box-sizing:border-box}.tdrsol-wrap{width:min(1180px,calc(100% - 92px));margin-inline:auto}.tdrsol-hero{background:linear-gradient(117deg,#f7f9fc 0%,#fff 66%);border-top:1px solid #edf0f4;border-bottom:1px solid var(--tdrsol-line);padding:64px 0 62px;position:relative;overflow:hidden}
.tdrsol-hero .tdrsol-hero-grid{display:grid;grid-template-columns:1.6fr .8fr;align-items:center;gap:40px}.tdrsol-kicker{font-size:.75rem;font-weight:650;letter-spacing:.13em;line-height:1.55;color:var(--tdrsol-blue);text-transform:uppercase;margin:0 0 12px}.tdrsol-hero h1,.tdrsol-single-head h1{font-weight:750;letter-spacing:-.035em;line-height:1.19;color:var(--tdrsol-ink)}.tdrsol-hero h1{font-size:clamp(2rem,3.8vw,3.6rem);max-width:740px;margin:0 0 22px}.tdrsol-hero .tdrsol-lead{font-size:1.08rem;line-height:1.9;color:var(--tdrsol-muted);max-width:680px;margin:0 0 25px}.tdrsol-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;background:var(--tdrsol-blue,#2455bb);color:#fff!important;text-decoration:none!important;font-size:.93rem;font-weight:680;padding:12px 20px;border:1px solid var(--tdrsol-blue,#2455bb);border-radius:4px;transition:filter .16s ease}.tdrsol-button:hover{filter:brightness(.91);color:#fff}.tdrsol-button.secondary{color:var(--tdrsol-blue)!important;background:transparent}.tdrsol-hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tdrsol-circles{position:relative;width:245px;height:245px;margin-inline:auto;border-radius:50%;border:1px solid #accce8;background:radial-gradient(circle,transparent 24%,#d5e8f7 24.5%,transparent 25%,transparent 47%,#bdd8eb 47.5%,transparent 48%,transparent 70%,#d3e6f3 70.5%,transparent 71%)}.tdrsol-circles:before,.tdrsol-circles:after{content:'';position:absolute;inset:45px;border:1px solid #bad4e9;border-radius:50%}.tdrsol-circles:after{inset:88px;background:#dcebf8}.tdrsol-circle-word{position:absolute;font-size:.62rem;color:#547da2;letter-spacing:.11em;font-weight:650;z-index:2}.tdrsol-circle-word.a{top:20px;left:7px}.tdrsol-circle-word.b{right:-10px;top:111px}.tdrsol-circle-word.c{bottom:23px;left:6px}
.tdrsol-breadcrumbs{font-size:.83rem;color:var(--tdrsol-muted);display:flex;flex-wrap:wrap;gap:10px;padding-top:26px}.tdrsol-breadcrumbs a{color:var(--tdrsol-blue)!important;text-decoration:none}.tdrsol-main{padding:52px 0 80px}.tdrsol-section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:24px}.tdrsol-section-head h2{font-size:clamp(1.45rem,2.3vw,2.1rem);line-height:1.35;margin:0}.tdrsol-section-head p{margin:0;color:var(--tdrsol-muted);max-width:410px;font-size:.92rem}
.tdrsol-pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--tdrsol-line);border:1px solid var(--tdrsol-line);margin:24px 0 34px}.tdrsol-pillar{background:var(--tdrsol-paper);padding:21px 18px;text-decoration:none!important;color:var(--tdrsol-ink)!important;display:flex;gap:10px;flex-direction:column;min-height:144px;transition:background .15s;position:relative}.tdrsol-pillar:hover,.tdrsol-pillar.active{background:#eff5fb}.tdrsol-pillar.active:before{content:'';position:absolute;left:0;top:0;right:0;height:3px;background:var(--tdrsol-blue)}.tdrsol-pillar b{font-size:.94rem;font-weight:700}.tdrsol-pillar small{font-size:.71rem;letter-spacing:.08em;color:var(--tdrsol-blue);font-weight:600}.tdrsol-pillar span{font-size:.78rem;line-height:1.5;color:var(--tdrsol-muted)}
.tdrsol-filters{display:grid;grid-template-columns:1.8fr 1fr 1fr auto;gap:12px;padding:19px;background:var(--tdrsol-wash);border:1px solid var(--tdrsol-line);border-radius:4px;align-items:end;margin-bottom:18px}.tdrsol-filters label{display:flex;flex-direction:column;gap:7px;font-size:.82rem;font-weight:650}.tdrsol-filters input,.tdrsol-filters select{height:44px;min-width:0;width:100%;border:1px solid #ced5dc;border-radius:4px;background:#fff;color:var(--tdrsol-ink);padding:8px 11px;font-size:.94rem;font-family:inherit}.tdrsol-filter-actions{display:flex;align-items:center;gap:12px;height:44px}.tdrsol-filter-actions button{height:44px;padding:0 14px;white-space:nowrap;background:var(--tdrsol-blue);color:#fff;border:0;border-radius:4px;cursor:pointer}.tdrsol-filter-actions a{font-size:.78rem;white-space:nowrap;color:var(--tdrsol-muted)}.tdrsol-count{font-size:.84rem;color:var(--tdrsol-muted);margin:0 0 16px}.tdrsol-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.tdrsol-card{border:1px solid var(--tdrsol-line);background:#fff;min-height:222px;padding:25px 23px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s;border-radius:3px;box-shadow:none}.tdrsol-card:hover{border-color:#aac7dc;box-shadow:0 8px 24px rgba(20,58,90,.065)}.tdrsol-card-index{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--tdrsol-muted);font-size:.72rem}.tdrsol-card-index em{font-style:normal;color:var(--tdrsol-blue);font-weight:700}.tdrsol-card h3{font-size:1.17rem;margin:19px 0 10px;line-height:1.4}.tdrsol-card h3 a{color:var(--tdrsol-ink)!important;text-decoration:none!important}.tdrsol-card p{font-size:.91rem;color:var(--tdrsol-muted);line-height:1.74;margin:0 0 18px}.tdrsol-card-bottom{display:flex;justify-content:space-between;gap:14px;align-items:center;border-top:1px solid var(--tdrsol-line);padding-top:14px;margin-top:auto}.tdrsol-card-bottom span{font-size:.78rem;color:var(--tdrsol-muted)}.tdrsol-card-bottom a{font-size:.84rem;color:var(--tdrsol-blue);font-weight:650;text-decoration:none!important}.tdrsol-card[hidden],.tdrsol-empty[hidden]{display:none!important}.tdrsol-empty{padding:42px;text-align:center;background:var(--tdrsol-wash);border:1px solid var(--tdrsol-line)}
.tdrsol-banner{padding:30px 34px;margin-top:46px;border:1px solid var(--tdrsol-line);display:flex;justify-content:space-between;align-items:center;gap:22px;background:var(--tdrsol-wash)}.tdrsol-banner h2{font-size:1.4rem;margin:0 0 7px}.tdrsol-banner p{margin:0;color:var(--tdrsol-muted);font-size:.91rem}.tdrsol-note{font-size:.79rem;color:var(--tdrsol-muted);margin-top:10px}
.tdrsol-detail{padding:46px 0 85px}.tdrsol-single-head{border-bottom:1px solid var(--tdrsol-line);padding:34px 0 38px}.tdrsol-single-head h1{font-size:clamp(2rem,4vw,3.4rem);margin:8px 0 16px}.tdrsol-single-head>p{max-width:790px;color:var(--tdrsol-muted);font-size:1.08rem;line-height:1.85}.tdrsol-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 258px;gap:56px}.tdrsol-article{padding-top:22px}.tdrsol-article h2{font-size:1.42rem;margin:33px 0 12px;border-top:1px solid var(--tdrsol-line);padding-top:25px}.tdrsol-article h3{font-size:1.03rem;margin:20px 0 5px}.tdrsol-article p,.tdrsol-article li{color:var(--tdrsol-ink);font-size:.98rem;line-height:1.88}.tdrsol-article li{margin:6px 0}.tdrsol-sidebar{padding-top:28px}.tdrsol-sticky{position:sticky;top:100px;background:var(--tdrsol-wash);border:1px solid var(--tdrsol-line);padding:21px}.tdrsol-sticky p{font-size:.87rem;color:var(--tdrsol-muted)}.tdrsol-sticky .tdrsol-button{width:100%;margin-top:10px}.tdrsol-back{color:var(--tdrsol-blue)!important;text-decoration:none!important;display:inline-block;margin-top:28px}.tdrsol-crumb{display:flex;gap:10px;flex-wrap:wrap;font-size:.78rem;color:var(--tdrsol-muted)}.tdrsol-crumb a{color:var(--tdrsol-blue)}
/* embedded teaser: designed to sit between existing 01 execution plan and 02 service scope, no new hero or header */
.tdrsol-teaser{background:#fff!important;padding:60px 0 56px;border-top:1px solid var(--tdrsol-line);border-bottom:1px solid var(--tdrsol-line)}.tdrsol-teaser .tdrsol-section-head{margin-bottom:18px}.tdrsol-teaser .tdrsol-pillars{margin:0 0 20px}.tdrsol-teaser-footer{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.tdrsol-teaser-footer span{font-size:.84rem;color:var(--tdrsol-muted)}
.tdrsol a:focus-visible,.tdrsol button:focus-visible,.tdrsol input:focus-visible,.tdrsol select:focus-visible{outline:3px solid #1676c7;outline-offset:3px}
@media(max-width:1020px){.tdrsol-hero .tdrsol-hero-grid{grid-template-columns:1fr}.tdrsol-circles{display:none}.tdrsol-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tdrsol-filters{grid-template-columns:1fr 1fr}.tdrsol-filter-actions{grid-column:span 2}.tdrsol-detail-layout{grid-template-columns:1fr}.tdrsol-sidebar{padding-top:0}.tdrsol-sticky{position:static}}
@media(max-width:700px){.tdrsol-wrap{width:calc(100% - 34px)}.tdrsol-hero{padding:42px 0}.tdrsol-section-head{display:block}.tdrsol-section-head p{margin-top:12px}.tdrsol-pillars{grid-template-columns:1fr 1fr}.tdrsol-pillar{padding:16px 14px;min-height:124px}.tdrsol-grid{grid-template-columns:1fr}.tdrsol-filters{grid-template-columns:1fr}.tdrsol-filter-actions{grid-column:span 1}.tdrsol-banner{display:block;padding:26px}.tdrsol-banner .tdrsol-button{margin-top:20px}.tdrsol-teaser{padding:40px 0}.tdrsol-single-head{padding:20px 0 30px}}
@media(prefers-reduced-motion:reduce){.tdrsol *, .tdrsol *:before, .tdrsol *:after{transition:none!important;scroll-behavior:auto!important}}

.tdrsol-lead-context-banner{background:#eef5fb;border-left:3px solid var(--tdr-enterprise-accent,#2455bb);padding:12px 15px;color:#365b7b;font-size:.9rem;margin:12px 0 22px}

/* Share the enterprise page's typography and spacing without changing its rules. */
.tdrsol{font-family:"Microsoft JhengHei","PingFang TC","Noto Sans TC",system-ui,sans-serif;font-size:16px}
.tdrsol-shell-main{min-height:50vh}
#tdr-ai5 .tdrsol h2{font-size:clamp(1.45rem,2.3vw,2.1rem);line-height:1.35}
#tdr-ai5 .tdrsol .tdrsol-kicker{margin-bottom:12px;font-size:.75rem;color:var(--tdrsol-blue)}
#tdr-ai5 .tdrsol .tdrsol-section-head p{font-size:.92rem;color:var(--tdrsol-muted)}
.tdrsol a,.tdrsol button,.tdrsol select,.tdrsol input{scroll-margin-top:110px}
.tdrsol-card,.tdrsol-filters label,.tdrsol-detail-layout>*{min-width:0;overflow-wrap:anywhere}
@media(max-width:700px){.tdrsol-wrap{width:calc(100% - 34px)}}